Keypad-1 capacitive touch

1. Module can sense touch the body, thereby triggering the chip, output level and set your own output mode; 2. Output level and output mode can be set, a total of four in the way selectable; 3. Widespread use, can be applied: the smart home, industrial control, new toys, security, handheld devices, etc. surrounding, can replace membrane keypad and touch of a button ...